Set theorists often compare transfinite numbers by examining their cardinalities and order types.

Many mathematicians study abundant numbers to understand how the sum of proper divisors compares to the number itself.

Please double-check the house numbers before the parade begins.

She used random numbers to initialize the simulation.

Many mathematical proofs rely on properties of irrational numbers to show that certain lengths cannot be expressed as ratios of integers.

Although perfect numbers are rare, their properties continue to fascinate both amateur and professional mathematicians.

In algebraic number theory, number fields play a crucial role in understanding the arithmetic of algebraic integers.

Many mathematicians study transcendental numbers to understand which constants cannot satisfy any polynomial equation with integer coefficients.

In many proofs, algebraic numbers emerge as the roots of polynomial equations and reveal deep connections between algebra and number theory.

Students practicing binary numbers can better understand how computers represent data.